public override string ToString()
{
var sb = new StringBuilder();
sb.Append("class Order {\n");
sb.Append(" Id: ").Append(Id).Append("\n");
sb.Append(" PetId: ").Append(PetId).Append("\n");
sb.Append(" Quantity: ").Append(Quantity).Append("\n");
sb.Append(" ShipDate: ").Append(ShipDate).Append("\n");
sb.Append(" Status: ").Append(Status).Append("\n");
sb.Append(" Complete: ").Append(Complete).Append("\n");
sb.Append("}\n");
return sb.ToString();
}